MSC Technologies COM Express MSC C10-MB-EV, Руководство пользователя

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MSC C10-MB-EV User Manual
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Pin Signal name Function
1 RSVD
Reserved for LCD manufacturer’s use
2 BL_PWR 2) Backlight power
3 BL_PWR 2) Backlight power
4 BL_PWR 2) Backlight power
5 BL_PWR 2) Backlight power
6 RSVD SMBDAT
7 RSVD SMBCLK
8 BL_PWM_DIM or NC
System PWM signal input for dimming
(Optional)
9 BL_ENABLE or NC Backlight On/0ff (Optional)
10 BL_GND Backlight ground
11 BL_GND Backlight ground
12 BL_GND Backlight ground
13 BL_GND Backlight ground
14 HPD Hot Plug Detect
15 LCD_GND LCD logic and driver ground
16 LCD_GND LCD logic and driver ground
17 LCD_GND LCD logic and driver ground
18 LCD_GND LCD logic and driver ground
19 LCD_Self_Test or NC LCD Panel Self Test Enable n.c.
20 LCD_VCC 2) LCD logic and driver power
21 LCD_VCC 2) LCD logic and driver power
22 LCD_VCC 2) LCD logic and driver power
23 LCD_VCC 2) LCD logic and driver power
24 H_GND High Speed Ground
25 AUX_CH_N Auxiliary Channel negative signal
26 AUX_CH_P Auxiliary Channel positive signal
27 H_GND High Speed Ground
28 Lane0_P LANE 0 positive data signal
29 Lane0_N LANE 0 negative data signal
30 H_GND High Speed Ground
31 Lane1_P LANE 1 positive data signal
32 Lane1_N LANE 1 negative data signal
33 H_GND High Speed Ground
34 Lane2_P LANE 2 positive data signal
35 Lane2_N LANE 2 negative data signal
36 H_GND High Speed Ground
37 Lane3_P LANE 3 positive data signal
38 Lane3_N LANE 3 negative data signal
39 H_GND High Speed Ground
40 RSVD
Reserved for LCD manufacturer’s use
Table 4 Pin-out embedded Display Port
The supply voltage of the eDP logic and the eDP backlight can be adjusted with jumper JP1101 and
JP1102. The according position is printed on the PCB. Refer to chapter 4.7 LVDS-Interface.
2) Note: The power at 12V PCIe, VCC_LCD (X1601), VCC_BL_EDP (X1602), VCC_BL (X1101)
and 12V fan power are switched off, when the power input is not in the range of 11V to 13V. In
that case, you can feed 12V from an external power source at X1603 pin 4 to supply these
connectors with power.